CN105791422A - Rail transit operation information platform and rail transit positioning method based on platform - Google Patents
Rail transit operation information platform and rail transit positioning method based on platform Download PDFInfo
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- CN105791422A CN105791422A CN201610250646.4A CN201610250646A CN105791422A CN 105791422 A CN105791422 A CN 105791422A CN 201610250646 A CN201610250646 A CN 201610250646A CN 105791422 A CN105791422 A CN 105791422A
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 15
- 230000004807 localization Effects 0.000 claims description 11
- 238000010295 mobile communication Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000000977 initiatory effect Effects 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
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- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1845—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast broadcast or multicast in a specific location, e.g. geocast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1859—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast adapted to provide push services, e.g. data channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/53—Network services using third party service providers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/125—Fixed signals, beacons, or the like
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a rail transit operation information platform and rail transit positioning method based on the platform. The rail transit operation information platform comprises a cloud platform, a mobile terminal, a train-mounted PIS, an A-class beacon device and a B-class beacon device, wherein the train-mounted PIS is connected with the A-class beacon device, the cloud platform and the A-class beacon device conduct bidirectional data transmission through a mobile network, the mobile terminal receives data from the A-class beacon device and the B-class beacon device, and the mobile terminal and the cloud platform conduct bidirectional data transmission through the mobile network. Positioning information is sent to the mobile terminal for display through uniform management of the cloud platform based on beacon technology and wireless technology, the information of subsequent arriving vehicles can be informed after the previous station and direction are selected, or the rail transit operation information of the line or the line network is sent to a third party platform, so that accurate positioning of rail transit can be achieved. Better user experience can be achieved, and vehicle information can be conveniently obtained by users.
Description
Technical field
The invention belongs to field of track traffic, especially relate to a kind of rail transportation operation information platform and the track traffic localization method based on this platform.
Background technology
Quickening along with Chinese city economy and society's sustained and rapid development and urbanization paces, urban congestion brings inconvenience to citizens' activities, and the vehicles such as subway, light rail, tramcar, high ferro increasingly become citizens' activities preferred traffic instrument due to its convenient, fast, punctual operation advantage.When citizen need to consult car operation information in by bus, it is connect WiFi with mobile phone or move flow online by 2G/3G/4G mostly, then by software inquiry car operation information, this kind of mode can take civic cell phone network signal, make citizen mobile phone can not be used again to carry out online amusement and leisure by enquiring vehicle operation information in riding process, have impact on citizen's use to mobile phone in riding process.And at vehicle interior, without network, citizen just cannot inquire car operation information, make troubles to civic trip.
Summary of the invention
In view of this, it is contemplated that propose a kind of rail transportation operation information platform and the track traffic localization method based on this platform, rely on beacon technique and wireless technology, by cloud platform unified management, location information is delivered on mobile terminal to display, thus realizing being accurately positioned of track traffic.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of rail transportation operation information platform, including cloud platform, mobile terminal, train-installed PIS system, A class beacon equipment and B class beacon equipment, described train-installed PIS system is connected with described A class beacon equipment, the operation information of current train is sent to A class beacon equipment by train-installed PIS system, operation information includes: train number, the line number of train, the traffic direction of train, when next stop information, next stop information, initiating station information, terminal information, get over information of standing, date and temporal information etc. within train system, described cloud platform and described A class beacon equipment carry out bidirectional data transfers by mobile network, described mobile terminal receives the data on A class beacon equipment and B class beacon equipment, described mobile terminal and described cloud platform carry out bidirectional data transfers by mobile network.
Further, described A class beacon equipment and B class beacon equipment all include WIFI equipment and/or bluetooth equipment (supporting BLE), described A class beacon equipment also includes mobile communication (2G/3G/4G communication) equipment, described WIFI equipment and bluetooth equipment have unique physical mark (MAC Address), it is possible to by the physical label of WIFI or bluetooth equipment, beacon equipment is identified.Described A class beacon equipment and B class beacon equipment set up WIFI hot spot or bluetooth hot spot, it is also possible to set up WIFI hot spot and bluetooth hot spot simultaneously, carry out radio broadcasting in space.
Further, in use, it is possible to formed one group by 1 or multiple A class beacon equipment with multiple B class beacon equipments, it is also possible to formed one group by multiple A class beacon equipments, often group beacon equipment is arranged on same string train.
Further, described cloud platform can also carry out bidirectional data transfers with other platforms.This rail transportation operation information platform can provide corresponding interface interchange for other platforms, other platforms are transferred respective function by external interface and are obtained corresponding or all vehicle position informations, other platforms are by processing corresponding or all vehicle position information, thus completing docking of other platforms and this rail transportation operation information platform.
Further, described cloud platform can also carry out bidirectional data transfers with the not mobile terminal within the scope of beacon equipment by mobile network, cloud platform is after receiving all train operation information, the operation information of whole piece train line or the Metro Network in whole city is integrated, such that it is able to provide the car operation information of corresponding circuit or gauze to the not mobile terminal within the scope of beacon or other platforms.
Further, described B class beacon equipment can also be connected with train-installed PIS system, and the operation information of current train is sent to B class beacon equipment by train-installed PIS system.
Further, described mobile terminal is the Wireless Telecom Equipment with WIFI or Bluetooth function, includes but not limited to mobile phone, PAD, notebook computer etc..Mobile terminal can by WIFI (or bluetooth) equipment of self, real time scan space W IFI (or bluetooth) broadcast data, thus receiving the MAC Address of WIFI (or bluetooth) equipment that beacon equipment sends, mobile terminal is when scanning for beacon focus signal, the wireless data that unidirectional reception beacon equipment sends, do not set up with beacon equipment and be connected, two-way communication is not carried out yet, mobile terminal and cloud platform are communicated by mobile network, including 2G/3G/4G, WIFI LAN etc., mobile terminal uploads the beacon identity information (A class or B class) received to cloud platform；The real-time traffic information of beacon equipment (A class and B class) place train is returned to mobile terminal by cloud platform.
Further, described train-installed PIS system is connected by the mode of wire communication with described A class beacon equipment or B class beacon equipment, and its communication interface can be RS485, RS422, RS232, Ethernet or CAN.Described train-installed PIS system includes with lower part: broadcast and intercom system, information display system, multimedia play system, CCTV system；Equipment includes PIS main frame (broadcast host, media host, monitoring host computer), PIS bus (RS485 bus, CAN, industry ethernet etc.), PIS terminal unit (including dynamic map, LCD screen, LED screen, alarm, DVR etc.), and described A class beacon equipment or B class beacon equipment can carry out wire communication with any of the above-described equipment or bus and be connected.Except train-installed PIS system, described A class beacon equipment or B class beacon equipment can also connect the other system on train or bus, such as: Train Management system (TMS), various train network buses (MVB, HDLC bus, CAN, industry ethernet) etc..
A kind of track traffic localization method based on above-mentioned rail transportation operation information platform, its step is as follows:
1, train current operational information is sent to A class beacon equipment by train-installed PIS system.
Train current operational information includes: train number, the line number of train, train traffic direction, when next stop information, next stop information, initiating station information, terminal information, more stand date within information, train system and temporal information etc..
2, A class beacon equipment is by the train running information received and the physical label information of self (MAC Address of WIFI or bluetooth), by the mode of mobile communication (2G/3G/4G communication), is uploaded to cloud platform in real time.
3, in use, one group can be formed with multiple B class beacon equipments by 1 or multiple A class beacon equipment, can also being formed one group by multiple A class beacon equipments, often group beacon equipment is arranged on same string train, the current train information organizing all beacon equipments in cloud platform location.
On the platform of high in the clouds, storage has the physical label information of all beacon equipments of this group, including ID, MAC Address, place city codes, place line code, place train code etc..
The cloud platform beacon message by storing, identify the train running information of A class beacon equipment, cloud platform passes through the train running information of A class beacon equipment and the beacon physical identification information of storage, positions the train running information of all A class beacons and B class beacon in this group beacon.
4, A class beacon equipment and B class beacon equipment set up hotspot.
Described A class beacon equipment and B class beacon equipment can set up WIFI hot spot or bluetooth hot spot, it is also possible to set up WIFI hot spot and bluetooth hot spot simultaneously.
5, A class beacon equipment and B class beacon equipment broadcast the physical label of self to space.
6, mobile terminal receives A class beacon equipment and the physical label of B class beacon equipment transmission by radio scan.
Mobile terminal can pass through WIFI or the bluetooth equipment of self, the WIFI in real time scan space or Bluetooth broadcast data, thus receiving the MAC Address of WIFI that beacon equipment sends or bluetooth equipment, mobile terminal is when scanning for beacon focus signal, the wireless data that unidirectional reception beacon equipment sends, do not set up with beacon equipment and be connected, do not carry out two-way communication yet.
The flag informations such as the MAC Address of each equipment are unique, and such cloud platform just can be grouped by the fixing equipment on each column train, and the equipment on each column train is one group.Cloud platform can distinguish each vehicle according to flag informations such as the MAC Address being grouped in advance, and the operation information uploaded up further according to beacon equipment matches each vehicle.
7, the physical label of A class beacon equipment and B class beacon equipment is uploaded to cloud platform by mobile terminal.
Mobile terminal uploads the flag informations such as the MAC Address of beacon equipment to cloud platform, and mobile terminal and cloud platform are communicated by mobile network, including 2G/3G/4G, WIFI LAN etc..
8, train running information corresponding for this beacon is transferred to mobile terminal by cloud platform.
Cloud platform finds, by the flag information that mobile terminal is uploaded, the car operation information that beacon equipment place is grouped, and then car operation information is sent to mobile terminal.Cloud platform is sent to the information of mobile terminal and at least includes following information: urban sign, the line number of train, train traffic direction, when next stop information, next stop information, terminal information, random key etc..
9, when A class beacon equipment changes from the train running information that train-installed PIS system receives, according to upper type, the train running information after updating is uploaded to cloud platform.
10, the train running information after the renewal of this group beacon is sent to mobile terminal by cloud platform.
Further, in the 6th step, mobile terminal can also both accept the operation information that cloud platform sends over, also A class beacon equipment and the operation broadcast message of B class beacon equipment are accepted, but the operation information that the operation information priority of A class beacon equipment and B class beacon equipment sends over higher than cloud platform, (such as fixing on an operation information for a long time not change) when A class beacon equipment and B class beacon equipment fault, mobile terminal can identify the operation information that cloud platform sends over.
Further, when carrying out train location by beacon equipment, B class beacon equipment can be replaced by A class beacon equipment, namely according to the method described above train is positioned only with A class beacon equipment.
Relative to prior art, rail transportation operation information platform of the present invention and the track traffic localization method based on this platform have the advantage that dependence beacon technique and wireless technology, by cloud platform unified management, location information is delivered on mobile terminal to display, and the information arriving vehicle afterwards can be informed after selected bus loading zone and direction, or the rail transportation operation information of circuit or gauze is passed to third-party platform, thus realizing being accurately positioned of track traffic, simultaneously in the beacon equipment broadcasting area of vehicle interior, mobile terminal does not have mobile network can obtain car operation information yet, user is made to obtain good experience effect, user is facilitated to obtain information of vehicles.
Accompanying drawing explanation
The accompanying drawing constituting the part of the present invention is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the theory diagram of a kind of mode in inventive embodiments；
Fig. 2 is the theory diagram of another way in inventive embodiments；
Fig. 3 is the flow chart of invention middle orbit traffic localization method.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
nullAs shown in Figure 1，A kind of rail transportation operation information platform，Including cloud platform、Mobile terminal、Train-installed PIS system、A class beacon equipment and B class beacon equipment，Described train-installed PIS system is connected with described A class beacon equipment，The operation information of current train is sent to A class beacon equipment by train-installed PIS system，Operation information includes: train number、The line number of train、The traffic direction of train、When next stop information、Next stop information、Initiating station information、Terminal information、Get over information of standing、Date and temporal information etc. within train system，Described cloud platform and described A class beacon equipment carry out bidirectional data transfers by mobile network，Described mobile terminal receives the data on A class beacon equipment and B class beacon equipment，Described mobile terminal and described cloud platform carry out bidirectional data transfers by mobile network.As in figure 2 it is shown, described B class beacon equipment can also be connected with train-installed PIS system, the operation information of current train is sent to B class beacon equipment by train-installed PIS system.Described cloud platform can also carry out bidirectional data transfers with other platforms.This rail transportation operation information platform can provide corresponding interface interchange for other platforms, other platforms are transferred respective function by external interface and are obtained corresponding or all vehicle position informations, other platforms are by processing corresponding or all vehicle position informations, thus completing docking of other platforms and this rail transportation operation information platform, described cloud platform can also carry out bidirectional data transfers with the not mobile terminal within the scope of beacon equipment by mobile network, cloud platform is after receiving all train operation information, the operation information of whole piece train line or the Metro Network in whole city is integrated, such that it is able to provide the car operation information of corresponding circuit or gauze to the not mobile terminal within the scope of beacon or other platforms.
In use, it is possible to formed one group by 1 or multiple A class beacon equipment with multiple B class beacon equipments, it is also possible to formed one group by multiple A class beacon equipments, often group beacon equipment is arranged on same string train.
Described A class beacon equipment and B class beacon equipment all include WIFI equipment and/or bluetooth equipment (supporting BLE), described A class beacon equipment also includes mobile communication (2G/3G/4G communication) equipment, described WIFI equipment and bluetooth equipment have unique physical mark (MAC Address), it is possible to by the physical label of WIFI or bluetooth equipment, beacon equipment is identified.Described A class beacon equipment and B class beacon equipment set up WIFI hot spot or bluetooth hot spot, it is also possible to set up WIFI hot spot and bluetooth hot spot simultaneously, carry out radio broadcasting in space.
Described mobile terminal is the Wireless Telecom Equipment with WIFI or Bluetooth function, includes but not limited to mobile phone, PAD, notebook computer etc..Mobile terminal can by WIFI (or bluetooth) equipment of self, real time scan space W IFI (or bluetooth) broadcast data, thus receiving the MAC Address of WIFI (or bluetooth) equipment that beacon equipment sends, mobile terminal is when scanning for beacon focus signal, the wireless data that unidirectional reception beacon equipment sends, do not set up with beacon equipment and be connected, two-way communication is not carried out yet, mobile terminal and cloud platform are communicated by mobile network, including 2G/3G/4G, WIFI LAN etc., mobile terminal uploads the beacon identity information (A class or B class) received to cloud platform；The real-time traffic information of beacon equipment (A class and B class) place train is returned to mobile terminal by cloud platform.
Described train-installed PIS system is connected by the mode of wire communication with described A class beacon equipment or B class beacon equipment, and its communication interface can be RS485, RS422, RS232, Ethernet or CAN.Described train-installed PIS system includes with lower part: broadcast and intercom system, information display system, multimedia play system, CCTV system；Equipment includes PIS main frame (broadcast host, media host, monitoring host computer), PIS bus (RS485 bus, CAN, industry ethernet etc.), PIS terminal unit (including dynamic map, LCD screen, LED screen, alarm, DVR etc.), and described A class beacon equipment or B class beacon equipment can carry out wire communication with any of the above-described equipment or bus and be connected.Except train-installed PIS system, described A class beacon equipment or B class beacon equipment can also connect the other system on train or bus, such as: Train Management system (TMS), various train network buses (MVB, HDLC bus, CAN, industry ethernet) etc..
A kind of track traffic localization method based on above-mentioned rail transportation operation information platform, its step is as follows:
1, train current operational information is sent to A class beacon equipment by train-installed PIS system.
Train current operational information includes: train number, the line number of train, train traffic direction, when next stop information, next stop information, initiating station information, terminal information, more stand date within information, train system and temporal information etc..
2, A class beacon equipment is by the train running information received and the physical label information of self (MAC Address of WIFI or bluetooth), by the mode of mobile communication (2G/3G/4G communication), is uploaded to cloud platform in real time.
3, in use, one group can be formed with multiple B class beacon equipments by 1 or multiple A class beacon equipment, can also being formed one group by multiple A class beacon equipments, often group beacon equipment is arranged on same string train, the current train information organizing all beacon equipments in cloud platform location.
On the platform of high in the clouds, storage has the physical label information of all beacon equipments of this group, including ID, MAC Address, place city codes, place line code, place train code etc..
The cloud platform beacon message by storing, identify the train running information of A class beacon equipment, cloud platform passes through the train running information of A class beacon equipment and the beacon physical identification information of storage, positions the train running information of all A class beacons and B class beacon in this group beacon.
4, A class beacon equipment and B class beacon equipment set up hotspot.
Described A class beacon equipment and B class beacon equipment can set up WIFI hot spot or bluetooth hot spot, it is also possible to set up WIFI hot spot and bluetooth hot spot simultaneously.
5, A class beacon equipment and B class beacon equipment broadcast the physical label of self to space.
6, mobile terminal receives A class beacon equipment and the physical label of B class beacon equipment transmission by radio scan.
Mobile terminal can pass through WIFI or the bluetooth equipment of self, the WIFI in real time scan space or Bluetooth broadcast data, thus receiving the MAC Address of WIFI that beacon equipment sends or bluetooth equipment, mobile terminal is when scanning for beacon focus signal, the wireless data that unidirectional reception beacon equipment sends, do not set up with beacon equipment and be connected, do not carry out two-way communication yet.
The flag informations such as the MAC Address of each equipment are unique, and such cloud platform just can be grouped by the fixing equipment on each column train, and the equipment on each column train is one group.Cloud platform can distinguish each vehicle according to flag informations such as the MAC Address being grouped in advance, and the operation information uploaded up further according to beacon equipment matches each vehicle.
7, the physical label of A class beacon equipment and B class beacon equipment is uploaded to cloud platform by mobile terminal.
Mobile terminal uploads the flag informations such as the MAC Address of beacon equipment to cloud platform, and mobile terminal and cloud platform are communicated by mobile network, including 2G/3G/4G, WIFI LAN etc..
8, train running information corresponding for this beacon is transferred to mobile terminal by cloud platform.
Cloud platform finds, by the flag information that mobile terminal is uploaded, the car operation information that beacon equipment place is grouped, and then car operation information is sent to mobile terminal.Cloud platform is sent to the information of mobile terminal and at least includes following information: urban sign, the line number of train, train traffic direction, when next stop information, next stop information, terminal information, random key etc..
9, when A class beacon equipment changes from the train running information that train-installed PIS system receives, according to upper type, the train running information after updating is uploaded to cloud platform.
10, the train running information after the renewal of this group beacon is sent to mobile terminal by cloud platform.
This track traffic localization method can also carry out the conversion of following manner:
One, in above-mentioned 6th step, mobile terminal can also both accept the operation information that cloud platform sends over, also A class beacon equipment and the operation broadcast message of B class beacon equipment are accepted, but the operation information that the operation information priority of A class beacon equipment and B class beacon equipment sends over higher than cloud platform, (such as fixing on an operation information for a long time not change) when A class beacon equipment and B class beacon equipment fault, mobile terminal can identify the operation information that cloud platform sends over.
Two, when carrying out train location by beacon equipment, B class beacon equipment can be replaced by A class beacon equipment, namely according to the method described above train is positioned only with A class beacon equipment.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. a rail transportation operation information platform, it is characterized in that: include cloud platform, mobile terminal, train-installed PIS system, A class beacon equipment and B class beacon equipment, described train-installed PIS system is connected with described A class beacon equipment, described cloud platform and described A class beacon equipment carry out bidirectional data transfers by mobile network, described mobile terminal receives the data on A class beacon equipment and B class beacon equipment, and described mobile terminal and described cloud platform carry out bidirectional data transfers by mobile network.
2. a kind of rail transportation operation information platform according to claim 1, it is characterized in that: described A class beacon equipment and B class beacon equipment all include WIFI equipment and/or bluetooth equipment, described A class beacon equipment also includes mobile communication equipment, described WIFI equipment and bluetooth equipment have unique physical mark, described A class beacon equipment and B class beacon equipment set up WIFI hot spot and/or bluetooth hot spot, carry out radio broadcasting in space.
3. a kind of rail transportation operation information platform according to claim 1 and 2, it is characterized in that: in use, one group can be formed with multiple B class beacon equipments by 1 or multiple A class beacon equipment, also can being formed one group by multiple A class beacon equipments, often group beacon equipment is arranged on same string train.
4. a kind of rail transportation operation information platform according to claim 3, it is characterised in that: described cloud platform also carries out bidirectional data transfers with other platforms.
5. a kind of rail transportation operation information platform according to claim 4, it is characterised in that: described cloud platform also carries out bidirectional data transfers with the not mobile terminal within the scope of beacon equipment by mobile network.
6. a kind of rail transportation operation information platform according to claim 3, it is characterised in that: described B class beacon equipment is connected with train-installed PIS system.
7. a kind of rail transportation operation information platform according to claim 1, it is characterised in that: described mobile terminal is the Wireless Telecom Equipment with WIFI or Bluetooth function.
8. the track traffic localization method based on the rail transportation operation information platform described in the claims 1, it is characterised in that: its step is as follows:
1) train current operational information is sent to A class beacon equipment by train-installed PIS system；
2) A class beacon equipment is by the train running information received and the physical label information of self, by the mode of mobile communication, is uploaded to cloud platform in real time；
3) in use, one group can be formed with multiple B class beacon equipments by 1 or multiple A class beacon equipment, also can being formed one group by multiple A class beacon equipments, often group beacon equipment is arranged on same string train, the current train information organizing all beacon equipments in cloud platform location；
4) A class beacon equipment and B class beacon equipment set up hotspot；
Described A class beacon equipment and B class beacon equipment can set up WIFI hot spot or bluetooth hot spot, it is also possible to set up WIFI hot spot and bluetooth hot spot simultaneously；
5) A class beacon equipment and B class beacon equipment broadcast the physical label of self to space；
6) mobile terminal receives A class beacon equipment and the physical label of B class beacon equipment transmission by radio scan, mobile terminal is when scanning for beacon focus signal, the wireless data that unidirectional reception beacon equipment sends, does not set up with beacon equipment and is connected, do not carry out two-way communication yet；
7) physical label of A class beacon equipment and B class beacon equipment is uploaded to cloud platform by mobile terminal；
8) train running information corresponding for this beacon is transferred to mobile terminal by cloud platform；
9) when A class beacon equipment changes from the train running information that train-installed PIS system receives, according to upper type, the train running information after updating is uploaded to cloud platform.
10) train running information after the renewal of this group beacon is sent to mobile terminal by cloud platform.
9. track traffic localization method according to claim 8, it is characterized in that: in the 6th step, mobile terminal can also both accept the operation information that cloud platform sends over, also A class beacon equipment and the operation broadcast message of B class beacon equipment are accepted, but the operation information that the operation information priority of A class beacon equipment and B class beacon equipment sends over higher than cloud platform, when A class beacon equipment and B class beacon equipment fault, mobile terminal can identify the operation information that cloud platform sends over.
10. track traffic localization method according to claim 8, it is characterised in that: when carrying out train location by beacon equipment, B class beacon equipment is replaced by A class beacon equipment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610250646.4A CN105791422A (en) | 2016-04-20 | 2016-04-20 | Rail transit operation information platform and rail transit positioning method based on platform |
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| CN201610250646.4A CN105791422A (en) | 2016-04-20 | 2016-04-20 | Rail transit operation information platform and rail transit positioning method based on platform |
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Cited By (7)
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| CN109094609A (en) * | 2018-08-23 | 2018-12-28 | 天津市北海通信技术有限公司 | Train status intelligent control method and system based on cloud service |
| CN109168129A (en) * | 2018-08-08 | 2019-01-08 | 贵阳市城市轨道交通有限公司 | Positioning system and method based on WLAN WLAN |
| CN111866801A (en) * | 2019-04-25 | 2020-10-30 | 现代自动车株式会社 | Wireless connection system and control method for vehicle |
| CN111988743A (en) * | 2020-08-19 | 2020-11-24 | 中车长春轨道客车股份有限公司 | Vehicle position information tracking system in motor train unit production process |
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